These files should not be added

build/javascript/node_modules/tailwindcss/lib/util/usesCustomProperties.js

@@ -1,22 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.default = usesCustomProperties;
-
-var _postcssValueParser = _interopRequireDefault(require("postcss-value-parser"));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function usesCustomProperties(value) {
-  let foundCustomProperty = false;
-  (0, _postcssValueParser.default)(value).walk(node => {
-    if (node.type === 'function' && node.value === 'var') {
-      foundCustomProperty = true;
-    }
-
-    return !foundCustomProperty;
-  });
-  return foundCustomProperty;
-}